CN104876153A - Lifting platform - Google Patents
Lifting platform Download PDFInfo
- Publication number
- CN104876153A CN104876153A CN201510291162.XA CN201510291162A CN104876153A CN 104876153 A CN104876153 A CN 104876153A CN 201510291162 A CN201510291162 A CN 201510291162A CN 104876153 A CN104876153 A CN 104876153A
- Authority
- CN
- China
- Prior art keywords
- plate
- orbit portion
- support beam
- scissor
- upper support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0633—Mechanical arrangements not covered by the following subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
- B66F7/085—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to the field of lifting devices, and discloses a lifting platform, which comprises a driving part and a rail for transporting goods, wherein the driving part is connected with the rail part through a transmission part, and is used for transferring generated driving force to the rail part. The lifting platform further comprises a lifting mechanism, wherein the lifting mechanism is arranged below the rail part, and can be used for driving the rail part to move up or down. According to the lifting platform, a foundation is not required to be dug to be below the cement ground in an arrangement process, time and labor are saved when the goods are unloaded, and the goods can be conveniently and rapidly unloaded; compared with a conventional goods unloading manner, such a manner has the advantages that cylinders and gas consumption are reduced, the problem of asynchronous ascending and descending of four cylinders is solved, and the problem of ground damage caused by the digging of a pit for mounting the platform in a goods unloading site can further be solved.
Description
Technical field
The present invention relates to jacking system field, disclose a kind of for the lifting table in battery-driven car Discharging Process more specifically.
Background technology
Along with the development of China's economy, improving constantly of the living standard of people, the trip mode of people also presents a kind of new trend, i.e. " quick, low-carbon (LC) ".At present, China resident many employings new energy vehicle, as the vehicle, alleviates urban traffic pressure to a certain extent, also meets the mode of low-carbon (LC) trip simultaneously.
In prior art, manufacturer is adopt four cylinders to support in the corner of emptying equipment, because the height of manufacturing line is lower, be approximately 30cm producing the emptying equipment used in battery-driven car process, and therefore, cylinder needs to dig pit to bury below cement flooring.Very inconvenient in installation process, if be in use damaged, so Renewal process time-consuming, effort.
Therefore, a kind of unloading lifting table is needed in market badly, can ensure, in use without the need to ground is dug to below cement flooring, to unload time saving and energy saving, conveniently lifting table.
Summary of the invention
One object of the present invention is, a kind of lifting table is proposed, to solve Electrical Bicycle packaging unloading problem, compared with previous unloading mode, save cylinder and air consumption, avoid four nonsynchronous problems of cylinder landing simultaneously, and can avoid digging pit in unloading place erecting stage, thus cause the problem of ground failure.
For reaching this object, the present invention by the following technical solutions:
A kind of lifting table, comprise drive division and the orbit portion for transporting goods, described drive division is linked together by driving section and orbit portion, and the propulsive effort of generation is passed to described orbit portion, also comprise lifting mechanism, described lifting mechanism is arranged on the below of described orbit portion and described orbit portion can be driven to rise or decline mobile;
Described lifting mechanism comprises support beam, locating plate, sliding shoe, scissor plate, drive spindle, described upper support beam and locating plate be arranged in parallel up and down, described upper support beam is fixed on the bottom of described orbit portion and moves up and down with described orbit portion, and described locating plate fixes on the ground;
Described drive division to be connected with described drive spindle by crank and to drive described drive spindle to move, and described drive spindle is connected with described sliding shoe, and described sliding shoe can slide along described locating plate under the drive of described drive spindle;
Described scissor plate comprises the first scissor plate and the second scissor plate, and described first scissor plate one end is fixed on described locating plate, and one end is movably connected on described upper support beam and also can slides along described upper support beam;
One end of described second scissor plate is fixed on upper backup pad, and the other end is movably connected on described locating plate and also can slides along described locating plate;
Described drive division drives described crank, thus drives described drive spindle to move, and then drives described first scissor plate and the second scissor plate to rotate around its fixed end respectively, realizes rising or the decline of described orbit portion.
Further, described drive division comprises cylinder, and the piston rod of described cylinder is connected with connecting crank, and described connecting crank is connected with described driving section by fixed cover;
Described cylinder and connecting crank are arranged in described shell.
Further, described orbit portion comprises multiple roller, roll support plate and roller positioning plate;
Multiple described roller arrangement in parallel forms track;
Described roll support plate is fixed on the top of described upper support beam, and described roller is fixed on described roll support plate by roller positioning plate.
Preferably, described driving section comprises transmission shaft, bearing seat and base;
Described transmission shaft is connected with described connecting crank, and described bearing seat is arranged on the two ends of described transmission shaft.
Further, the upper support beam of described lifting mechanism and the quantity of locating plate are 2, and 2 described upper support beams and locating plate are symmetrical set respectively;
Described lifting mechanism also comprises accessory plate, the hinged middle part being arranged on described scissor plate, described accessory plate one end, and the other end and upper support beam or locating plate are hinged.
Further, described orbit portion is provided with sensor, whether described sensor is used for detecting has goods to occur.
Beneficial effect of the present invention is: the lifting table in the application, in the provisioning process without the need to ground is dug to below cement flooring, unloads time saving and energy saving, convenient and swift.Compared with previous unloading mode, save cylinder and air consumption, avoid four nonsynchronous problems of cylinder landing simultaneously, and can avoid digging pit in unloading place erecting stage, thus cause the problem of ground failure.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure schematic diagram of the lifting table that the specific embodiment of the invention proposes;
Fig. 2 is the plan structure figure of the lifting table that the specific embodiment of the invention proposes;
Fig. 3 is the front view of the lifting table that the specific embodiment of the invention proposes;
Fig. 4 is the cutaway view in A-A cross section of the present invention;
Fig. 5 is the cutaway view in B-B cross section of the present invention.
In figure:
1, upper support beam; 2, locating plate; 3, sliding shoe; 4, drive spindle; 5, crank; 6, the first scissor plate; 7, the second scissor plate; 8, connecting crank; 9, cylinder; 10, cylinder block; 11, fixed cover; 12, shell; 13, roller; 14, roll support plate; 15, roller positioning plate; 16, bearing pin; 17, spring cotter; 18, transmission shaft; 19, bearing seat; 20, base; 21, sensor; 22, relay; 23, change-over valve; 24, source of the gas; 25, tracheae; 26, cylinder.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As Figure 1-5, it is a kind of lifting table that the application proposes, comprise drive division and the orbit portion for transporting goods, drive division is linked together by driving section and orbit portion, and the propulsive effort of generation is passed to orbit portion, also comprise lifting mechanism, lifting mechanism is arranged on the below of orbit portion and orbit portion can be driven to rise or decline mobile.
Wherein, lifting mechanism comprises support beam 1, locating plate 2, sliding shoe 3, scissor plate, drive spindle 4, upper support beam 1 and locating plate about 2 be arranged in parallel, and upper support beam 1 is fixed on the bottom of orbit portion and moves up and down with orbit portion, and locating plate 2 fixes on the ground.As a kind of embodiment having choosing, upper support beam 1 is fixed on the bottom of orbit portion by bearing pin 16 and spring cotter 17.Drive division to be connected with drive spindle 4 by crank 5 and to drive drive spindle 4 to move, and drive spindle 4 is connected with sliding shoe 3, and sliding shoe 3 can slide along locating plate 2 under the drive of drive spindle 4.Scissor plate comprises the first scissor plate 6 and second scissor plate 7, first scissor plate 6 one end is fixed on locating plate 2, and one end is movably connected on support beam 1 and also can slides along upper support beam 1.One end of second scissor plate 7 is fixed on upper backup pad 1, and the other end is movably connected on locating plate 2 and also can slides along locating plate 2.Drive division drives crank 5 to rotate, thus drives drive spindle 4 to move, and then drives the first scissor plate 6 and the second scissor plate 7 to rotate around its fixed end respectively, realizes rising or the decline of orbit portion.The upper support beam 1 of lifting mechanism and the quantity of locating plate 2 are 2, and 2 upper support beams 1 and locating plate 2 are symmetrical set respectively.Lifting mechanism also comprises accessory plate, the hinged middle part being arranged on scissor plate, accessory plate one end, and the other end and upper support beam 1 or locating plate 2 are hinged.
Drive division comprises cylinder 9, the piston rod of cylinder 9 is connected with connecting crank 8, and connecting crank 8 is connected with driving section by fixed cover 11, and cylinder 9 is fixed on bottom surface by cylinder block 10, and cylinder 9, cylinder block 10 and connecting crank 8 are arranged in shell 12.
Orbit portion comprises multiple roller 13, roll support plate 14 and roller positioning plate 15, and multiple roller 13 arrangement in parallel forms track, and roll support plate 14 and the top being fixed on support beam 1, roller 13 is fixed on roll support plate 14 by roller positioning plate 15.
Driving section comprises transmission shaft 18, bearing seat 19 and base 20, and transmission shaft 18 is connected with connecting crank 8, and bearing seat 19 is arranged on the two ends of transmission shaft 18.
Orbit portion is provided with sensor 21, whether sensor 21 has packing chest to occur for detecting, and sensor 21 is preferably opto-electronic pickup.Also comprise source of the gas 24, tracheae 25 and cylinder 26, tracheae 25 for connecting source of the gas 24 and cylinder 26, thus realizes gas from the capable transfer of source of the gas 24 transfer shift-in, and is with dynamic air cylinder 26 action.
When arrive in packing chest moving process sensor 21 detect scope in time, sensor 21 detects it, sensor 21 produces feedback signal after packing chest being detected, this signal function is on relay 22, after relay 22 receives feedback signal, relay 22 controls the contact adhesive of change-over valve 23, change-over valve 23 in the present embodiment is preferably solenoid directional control valve, it is further two-position five-way solenoid directional control valve, electromagnetic valve obtains electric rear commutation, and then band dynamic air cylinder 26 commutates, and then whole mechanism declines, thus make packing chest can falls downward on Kickboard Scooter, thus the movement realized between packing chest to Kickboard Scooter.Otherwise when packing chest leaves the surveyed area of sensor 21, then action effect is contrary, whole mechanism rises and resets, and repeats said process.
Lifting table in the application, in the provisioning process without the need to ground is dug to below cement flooring, unloads time saving and energy saving, convenient and swift.Compared with previous unloading mode, save cylinder and air consumption, avoid four nonsynchronous problems of cylinder landing simultaneously, and can avoid digging pit in unloading place erecting stage, thus cause the problem of ground failure.
Below describe know-why of the present invention in conjunction with specific embodiments, these describe just in order to explain principle of the present invention, can not be interpreted as limiting the scope of the invention by any way.Based on explaining herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (6)
1. a lifting table, comprise drive division and the orbit portion for transporting goods, described drive division is linked together by driving section and orbit portion, and the propulsive effort of generation is passed to described orbit portion, it is characterized in that: also comprise lifting mechanism, described lifting mechanism is arranged on the below of described orbit portion and described orbit portion can be driven to rise or decline mobile;
Described lifting mechanism comprises support beam (1), locating plate (2), sliding shoe (3), scissor plate, drive spindle (4), described upper support beam (1) and locating plate (2) be arranged in parallel up and down, described upper support beam (1) is fixed on the bottom of described orbit portion and moves up and down with described orbit portion, and described locating plate (2) fixes on the ground;
Described drive division is connected with described drive spindle (4) by crank (5) and is driven described drive spindle (4) to move, described drive spindle (4) is upper to be connected with described sliding shoe (3), and described sliding shoe (3) can slide along described locating plate (2) under the drive of described drive spindle (4);
Described scissor plate comprises the first scissor plate (6) and the second scissor plate (7), described first scissor plate (6) one end is fixed on described locating plate (2), and one end is movably connected in described upper support beam (1) and above also can slides along described upper support beam (1);
One end of described second scissor plate (7) is fixed on upper backup pad (1), and the other end is movably connected in described locating plate (2) and above also can slides along described locating plate (2);
Described drive division drives described crank (5) to rotate, thus drive described drive spindle (4) mobile, and then drive described first scissor plate (6) and the second scissor plate (7) to rotate around its fixed end respectively, realize rising or the decline of described orbit portion.
2. lifting table according to claim 1, it is characterized in that: described drive division comprises cylinder (9), the piston rod of described cylinder (9) is connected with connecting crank (8), described connecting crank (8) is connected with described driving section by fixed cover (11);
Described cylinder (9) and connecting crank (8) are arranged in described shell (12).
3. lifting table according to claim 2, is characterized in that: described orbit portion comprises multiple roller (13), roll support plate (14) and roller positioning plate (15);
Multiple described roller (13) arrangement in parallel forms track;
Described roll support plate (14) is fixed on the top of described upper support beam (1), and described roller (13) is fixed on described roll support plate (14) by roller positioning plate (15).
4. lifting table according to claim 2, is characterized in that: described driving section comprises transmission shaft (18), bearing seat (19) and base (20);
Described transmission shaft (18) is connected with described connecting crank (8), and described bearing seat (19) is arranged on the two ends of described transmission shaft (18).
5. lifting table according to claim 1, it is characterized in that: the upper support beam (1) of described lifting mechanism and the quantity of locating plate (2) are 2,2 described upper support beams (1) and locating plate (2) are symmetrical set respectively;
Described lifting mechanism also comprises accessory plate, the hinged middle part being arranged on described scissor plate, described accessory plate one end, and the other end and upper support beam (1) or locating plate (2) are hinged.
6. according to the lifting table described in claim 1, it is characterized in that: described orbit portion is provided with sensor (21), whether described sensor (21) has goods to occur for detecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291162.XA CN104876153B (en) | 2015-05-29 | 2015-05-29 | Lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291162.XA CN104876153B (en) | 2015-05-29 | 2015-05-29 | Lifting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104876153A true CN104876153A (en) | 2015-09-02 |
| CN104876153B CN104876153B (en) | 2017-05-03 |
Family
ID=53943882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510291162.XA Active CN104876153B (en) | 2015-05-29 | 2015-05-29 | Lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104876153B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836965A (en) * | 2017-03-13 | 2017-06-13 | 杭州启澄科技有限公司 | A kind of portable guard rail and method for the maintenance of Internet of Things weak current engineering |
| CN111994823A (en) * | 2020-08-13 | 2020-11-27 | 深圳市朗驰欣创科技股份有限公司 | Prevent fire door and control system convenient to rail mounted patrols and examines robot and passes through |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285992A (en) * | 1992-07-14 | 1994-02-15 | Brown Ronald G | Adjustable step stool |
| CN1715174A (en) * | 2004-06-29 | 2006-01-04 | 康茂股份公司 | Load lifting device |
| CN101195467A (en) * | 2007-12-28 | 2008-06-11 | 上海微电子装备有限公司 | Shear type hoisting device |
| CN103011011A (en) * | 2012-12-21 | 2013-04-03 | 安徽巨一自动化装备有限公司 | Vertical lifting device |
| CN203582391U (en) * | 2013-11-19 | 2014-05-07 | 昆明理工大学 | Lifting device |
| CN204938832U (en) * | 2015-05-29 | 2016-01-06 | 雅迪科技集团有限公司 | A kind of lifting table |
-
2015
- 2015-05-29 CN CN201510291162.XA patent/CN104876153B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285992A (en) * | 1992-07-14 | 1994-02-15 | Brown Ronald G | Adjustable step stool |
| CN1715174A (en) * | 2004-06-29 | 2006-01-04 | 康茂股份公司 | Load lifting device |
| CN101195467A (en) * | 2007-12-28 | 2008-06-11 | 上海微电子装备有限公司 | Shear type hoisting device |
| CN103011011A (en) * | 2012-12-21 | 2013-04-03 | 安徽巨一自动化装备有限公司 | Vertical lifting device |
| CN203582391U (en) * | 2013-11-19 | 2014-05-07 | 昆明理工大学 | Lifting device |
| CN204938832U (en) * | 2015-05-29 | 2016-01-06 | 雅迪科技集团有限公司 | A kind of lifting table |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836965A (en) * | 2017-03-13 | 2017-06-13 | 杭州启澄科技有限公司 | A kind of portable guard rail and method for the maintenance of Internet of Things weak current engineering |
| CN106836965B (en) * | 2017-03-13 | 2018-12-18 | 杭州曼京科技有限公司 | A kind of portable protective fence and method for the maintenance of Internet of Things weak current engineering |
| CN111994823A (en) * | 2020-08-13 | 2020-11-27 | 深圳市朗驰欣创科技股份有限公司 | Prevent fire door and control system convenient to rail mounted patrols and examines robot and passes through |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104876153B (en) | 2017-05-03 |
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